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Question About Casio Calculator HL-820ER
How to change the Exchange Rate...

You can change the exchange rate, by holding down the '%' key (RATE SET above key) for at least 3 seconds. The Euro and Rate will be displayed on screen. Now type in your new rate as a percentage. Example: For a 17.5% exchange rate type 1.175. Now press the '%' (Rate Set key) again. Your new exchange rate is set!

Asked by Antony on 01/14/2009 0  Answer

ManualsOnline posted an answer 15 years, 10 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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